Sourdough Bread Made in the Zojirushi Bread Machine

I managed to get a Zojirushi Virtuoso Bread Machine on Facebook Marketplace. So, I have been having fun baking new loaves of bread. I didn't believe it could make real Sourdough bread in a machine, but I was pleasantly surprised!

The original recipe: https://www.thefreshloaf.com/node/70271/sourdough-bread-bread-machines-programmable-cycles

Add to the bread machine in this order:
1 cup bread flour
1 teaspoon salt
1 teaspoon sugar
2 cups active starter
1/4 cup water
1 Tablespoon milk
1 Tablespoon butter diced
1 cup bread flour

Zojirushi Custom Cycle times

Pre-heat: 30 minutes (this just gets everything to the same temperature)
Knead: 18 minutes (you may want to check and add more water if necessary)
Rise 1: 1 hour, 30 minutes
Rise 2: 1 hour, 30 minutes
Rise 3: 1 hour, 30 minutes
Bake: 1 hour, 2 minutes
Keep Warm: Off